PRETYZOOM 3pcs 250ml Glass Conical Erlenmeyer Flasks with Stopper, Laboratory Borosilicate Glassware for School Experiments and Scientific Research

Package List 3 x Glass Flasks with Stoppers Features - Color: Transparent. - Material: Glass. -Product Info:Screwed triangle flask - Capacity: 250ml Thickened Flask. - Size: 17.50X8.50X8.50cm/6.88X3.34X3.34in - glass material, no smell, no , safe and durable. - More easy to use for students in laboratory when conducting experiments in class Laboratory Supplies. - Unique bottle can prevent spatter of liquid from bottle Laboratory Glassware. - Compact size and light weight. Easy for you to store and carry. - It is a perfect gift for the student who will do an experiment in the school. They will very like it Thickened Conical Flask.Goods DescriptionSchool Experiment Tools The design is simple and elegant, delicately made with workmanship, with stable material.Laboratory Glassware This is set of glass flask of conical-shaped, with stopper design for easy storage.Experiment Accessory The body of the container has the numerical scale, can easily read milliliters

• Experimental flask:compact size and light weight easy for you to store and carry,Conical Flask
• Experiment accessory: glass material, no smell, no , safe and durable,Laboratory Flask
• Thickened conical flask:unique bottle can prevent spatter of liquid from bottle,School Experiment Flask
• Experiment conical flask:more easy to use for students in laboratory when conducting experiments in class,Experimental Supplies
• Laboratory supplies:the flask is made of good glass material for durable and use,Thickened Flask